PUBLIC COMPANY LIMITED ABICO HOLDINGS PUBLIC COMPANY LIMITED ABSOLUTE CLEAN ENERGY PUBLIC COMPANY LIMITED ADDTECH HUB PUBLIC COMPANY LIMITED ADVANCED CONNECTION CORPORATION PUBLIC COMPANY LIMITED ADVANCED

No. U.SET 002/2018 January 8, 2018 Subject: Setting up a new subsidiary To : The President The Stock Exchange of Thailand U City Public Company Limited (the “Company”) would like to inform you that

Microsoft Word - Selling machinery in related company Our Ref: CEO 020/2018 9 November 2018 Subject Selling machinery in related company Attn. To President of the Stock Exchange of Thailand AgriPure

Limited ("BO Company") from Bitkub Capital Group Holdings Company Limited, valued approximately 17,850 million Baht. In the case that the result of due diligence of the BO Company must be

Ref.No.IVL004/03/2018 21st March 2018 President The Stock Exchange of Thailand Subject: Indorama Ventures enters into a Joint Venture to acquire the integrated PTA- PET assets in Corpus Christi, Texas, USA

(-Translation-) Ref. No. U.SET 035/2018 September 13, 2018 Subject: Setting up a new subsidiary To: The President The Stock Exchange of Thailand U City Public Company Limited (the “Company”) would

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661 6664-5 www.indoramaventures.com Ref.No.IVL004/12/2018 24th December 2018 President The Stock Exchange of Thailand Subject: Acquisition of PET Recycling Assets in USA Indorama Ventures Public Company

www.ucity.co.th Ref. No.U.SET 020/2018 20 April 2018 Subject : Investment in hotel business in Bratislava Slovakia To : The President The Stock Exchange of Thailand Whereas the Meeting of the Board of Directors of

COMPANY LIMITED ABATEK (ASIA) PUBLIC COMPANY LIMITED ABICO HOLDINGS PUBLIC COMPANY LIMITED ABJV COMPANY LIMITED ABP CATE (THAILAND) COMPANY LIMITED ABSOLUTE CLEAN ENERGY PUBLIC COMPANY LIMITED ABSOLUTE